CN218494616U - Display device for environmental protection detection and analysis of automobile - Google Patents
Display device for environmental protection detection and analysis of automobile Download PDFInfo
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- CN218494616U CN218494616U CN202222848762.XU CN202222848762U CN218494616U CN 218494616 U CN218494616 U CN 218494616U CN 202222848762 U CN202222848762 U CN 202222848762U CN 218494616 U CN218494616 U CN 218494616U
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Abstract
The utility model discloses a display device of car environmental protection detection and analysis, the device comprises a device body, be equipped with the holding tank on the device body, be equipped with the apron on the holding tank, the apron front end is provided with the mounting hole, the holding tank front end is equipped with the inserted block, be equipped with display screen and display screen bottom in the holding tank and be equipped with the direction spout, the display screen both sides are equipped with axis of rotation and are located the holding tank lateral wall, direction spout lower extreme is equipped with telescopic link and telescopic link front end and is connected with the rack bar, the meshing has gear and gear one side to be fixed with the catch bar on the rack bar, the catch bar front end is located the direction spout, the gear symmetry is equipped with the connecting axle in the middle of two sets of and, from this, can realize the protection to the display screen, has avoided the display screen to expose and easily get into dust outside and influence life scheduling problem, can realize the angle modulation to the display screen, has avoided the display screen reflection of light easily to appear, operating personnel to use inconvenient scheduling problem.
Description
Technical Field
The utility model relates to an environmental protection detection and analysis's display device especially relates to an automobile environmental protection detection and analysis's display device, belongs to environmental protection and detects technical field.
Background
The environmental protection of the car is detected and is included: engine detects, whole car detects, chassis and automobile body detect, and according to the regulation, the automobile inspection is divided into whole car and detects, engine detection and chassis and automobile body detect three major parts, includes basically: tail gas, axle load, braking performance, car directive wheel sideslip volume, light, detection such as car horn sound, need be connected with the vehicle through check out test set among the car environmental protection testing process, operate and observe through one side display device.
The operation display device that automobile environmental protection detected among the prior art divides into two kinds, one kind is small-size handheld detection device, another kind is the detection platform of fixing on ground, be fixed with a display on detecting the platform, it gets into the detection zone to wait to detect the vehicle under staff's guide, the staff operates and data observation before the display, though be convenient for operate and audio-visual observation, it does not possess the protective capacities to the display, the display directly exposes outside, easily cause display device to advance the ash in long-term the past, reduce its life, also easily lead to display device to damage because of external force factor, it is not convenient for carry out angle automatic adjustment to the display simultaneously, need manual adjustment display angle, easily cause the damage to display device's support, and the display easily appears reflecting light, be not convenient for the condition such as different high-rise personnel observation use, easily lead to operator cervical vertebra and visual fatigue, therefore, we need upgrade and reform transform on prior art's basis.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a display device of car environmental protection detection and analysis, this display device of car environmental protection detection and analysis can realize the protection of sheltering from to the display screen, has avoided the display screen to expose and easily gets into the dust outside and influence life scheduling problem, can realize the angle modulation function to the display screen, has avoided the fixed easy reflection of light that appears of display screen angle, operating personnel to use inconvenient scheduling problem.
In order to solve the problems, the following technical scheme is provided:
the design is a display device for automobile environmental protection detection and analysis, and the display device comprises a device body, be equipped with the holding tank on the device body, be equipped with the apron on the holding tank, the apron front end is provided with the mounting hole, the holding tank front end is equipped with the inserted block, it is equipped with display screen and display screen bottom and is equipped with the direction spout to be equipped with in the holding tank, the display screen both sides are equipped with axis of rotation and are located the holding tank lateral wall, direction spout lower extreme is equipped with telescopic link and telescopic link front end and is connected with the rack bar, the meshing has gear and gear one side to be fixed with the catch bar on the rack bar, the catch bar front end is located the direction spout, the gear symmetry is provided with two sets of and the centre and is equipped with the connecting axle.
Furthermore, a storage cabinet is arranged at the front end of the device body.
Furthermore, a hinge is arranged on the device body, and the other end of the hinge is fixedly connected with the cover plate.
Furthermore, a handle is arranged at the front end of the cover plate.
Further, the telescopic link lower extreme is provided with fixing base and holding tank bottom fixed connection.
Furthermore, both sides of the front end of the push rod are provided with limit blocks, and the limit blocks are located in the guide sliding grooves in a sliding mode.
Furthermore, the inserting block is rotatably provided with a rotating block, and the inserting block and the rotating block are of a rectangular structure with the same size.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses a be provided with telescopic link, rack bar and catch bar in the device, through telescopic link control rack bar back-and-forth movement during the use, rack bar drive gear and catch bar are grabbed in step, and the catch bar front end removes and promotes the motion of upper end display screen in the direction spout, can realize the angle modulation function to the display screen, and the not co-altitude personnel of being convenient for operate and use, have avoided the fixed easy reflection of light that appears of display screen angle, operating personnel to use inconvenient scheduling problem.
2. The utility model discloses a be provided with holding tank, apron and rotatory piece in the device, arrange the display screen in the holding tank during use inside, open or be closed through the handle with the apron for the mounting hole corresponds with the grafting piece and pegs graft, then rotate rotatory piece and make it coincide or perpendicular with the mounting hole, can realize opening and shutting fast and fix the apron, be convenient for shelter from the protection to the display screen, avoided the display screen to expose and easily get into the dust outside and influence life scheduling problem.
Specific embodiments of the present invention are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not so limited in scope. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an overall structure of a display device for environmental protection inspection and analysis of an automobile according to the present invention;
fig. 2 is a structural diagram of an operating state of a display device for environmental protection inspection and analysis of an automobile according to the present invention;
fig. 3 is a partial structural sectional view of a display device for environmental protection inspection and analysis of an automobile according to the present invention;
fig. 4 is a partial structure exploded view of a display device for environmental protection detection and analysis of a vehicle according to the present invention.
In the figure: 1. a device body; 2. a storage cabinet; 3. accommodating grooves; 4. a cover plate; 5. a hinge; 6. a handle; 7. mounting holes; 8. an insertion block; 9. rotating the block; 10. a display screen; 11. a rotating shaft; 12. a guide chute; 13. a telescopic rod; 14. a fixed seat; 15. a rack bar; 16. a gear; 17. a push rod; 18. a connecting shaft; 19. and a limiting block.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, the display device for environmental protection detection and analysis of automobile provided by this embodiment, including device body 1, be equipped with holding tank 3 on device body 1, be equipped with apron 4 on holding tank 3, the apron 4 front end is provided with mounting hole 7, the holding tank 3 front end is equipped with plug-in block 8, be equipped with display screen 10 in the holding tank 3 and display screen 10 bottom is equipped with direction spout 12, display screen 10 both sides are equipped with axis of rotation 11 and axis of rotation 11 is located the holding tank 3 lateral wall, direction spout 12 lower extreme is equipped with telescopic link 13 and telescopic link 13 front end is connected with rack bar 15, the meshing has gear 16 and gear 16 one side is fixed with catch bar 17 on the rack bar 15, catch bar 17 front end is located direction spout 12, gear 16 symmetry is provided with two sets ofly and the centre is equipped with connecting axle 18.
Preferably, the front end of the device body 1 is provided with a storage cabinet 2 for placing tools.
Preferably, the hinge 5 is arranged on the device body 1, and the other end of the hinge 5 is fixedly connected with the cover plate 4, so that the cover plate 4 can be conveniently installed and turned over to open and close.
Preferably, the front end of the cover plate 4 is provided with a handle 6, which is convenient for pulling the cover plate 4.
Preferably, the lower end of the telescopic rod 13 is provided with a fixing seat 14, the fixing seat 14 is fixedly connected with the bottom of the accommodating groove 3, and the telescopic rod 13 is convenient to fixedly install.
Preferably, two sides of the front end of the pushing rod 17 are provided with limit blocks 19, and the limit blocks 19 are slidably located in the guide sliding grooves 12, so that the display screen 10 can be conveniently pushed to move.
Preferably, the insertion block 8 is rotatably provided with a rotating block 9, and the insertion block 8 and the rotating block 9 are of a rectangular structure with the same size, so that the cover plate 4 is limited and fixed conveniently.
The utility model discloses an application principle and use flow: when using, at first rotate ninety degrees with rotatory piece 9 and make it coincide with grafting piece 8, then open apron 4 through handle 6, through the work of external power control telescopic link 13, telescopic link 13 promotes the motion of front end rack bar 15, drive upper end meshed gear 16 during the motion of rack bar 15 and rotate, catch bar 17 synchronous rotation promotes the motion of display screen 10 through direction spout 12, display screen 10 revolutes axis of rotation 11 and rotates, it can to stop when display screen 10 reachs suitable angle, the staff can carry out the environmental protection of car and detect and operate and observe with device body 1, during non-use, can control telescopic link 13 work and contract display screen 10 to holding tank 3 completely in, then close apron 4 lid on holding tank 3, it can to the apron 4 spacing through rotating rotatory piece 9.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention has been described in connection with specific embodiments, but it should be clear to a person skilled in the art that these descriptions are intended to be illustrative and not limiting to the scope of the invention. Various modifications and alterations of this invention will become apparent to those skilled in the art based upon the spirit and principles of this invention, and such modifications and alterations are also within the scope of this invention.
Claims (7)
1. The utility model provides a display device of car environmental protection detection analysis, a serial communication port, includes device body (1), be equipped with holding tank (3) on device body (1), be equipped with apron (4) on holding tank (3), apron (4) front end is provided with mounting hole (7), holding tank (3) front end is equipped with plug block (8), be equipped with in holding tank (3) display screen (10) and display screen (10) bottom and be equipped with direction spout (12), display screen (10) both sides are equipped with axis of rotation (11) and are located holding tank (3) lateral wall, direction spout (12) lower extreme is equipped with telescopic link (13) and telescopic link (13) front end and is connected with rack bar (15), the meshing has gear (16) and gear (16) one side to be fixed with catch bar (17) on rack bar (15), catch bar (17) front end is located direction spout (12), gear (16) symmetry is provided with two sets of and the centre and is equipped with connecting axle (18).
2. The display device for environmental protection inspection and analysis of vehicle according to claim 1, wherein the front end of the device body (1) is provided with a storage cabinet (2).
3. The display device for the environmental protection inspection and analysis of the automobile according to claim 1, wherein a hinge (5) is arranged on the device body (1), and the other end of the hinge (5) is fixedly connected with the cover plate (4).
4. The display device for environmental protection inspection and analysis of automobiles according to claim 1, wherein the front end of the cover plate (4) is provided with a handle (6).
5. The display device for environmental protection inspection and analysis of automobiles according to claim 1, wherein the lower end of the telescopic rod (13) is provided with a fixing seat (14) and the fixing seat (14) is fixedly connected with the bottom of the accommodating groove (3).
6. The display device for environmental protection detection and analysis of automobiles according to claim 1, wherein the two sides of the front end of the push rod (17) are provided with limit blocks (19) and the limit blocks (19) are slidably located in the guide sliding grooves (12).
7. The display device for environmental protection inspection and analysis of automobiles according to claim 1, wherein the plug block (8) is rotatably provided with a rotating block (9) and the plug block (8) and the rotating block (9) are rectangular structures with the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222848762.XU CN218494616U (en) | 2022-10-27 | 2022-10-27 | Display device for environmental protection detection and analysis of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222848762.XU CN218494616U (en) | 2022-10-27 | 2022-10-27 | Display device for environmental protection detection and analysis of automobile |
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| Publication Number | Publication Date |
|---|---|
| CN218494616U true CN218494616U (en) | 2023-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222848762.XU Active CN218494616U (en) | 2022-10-27 | 2022-10-27 | Display device for environmental protection detection and analysis of automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117116137A (en) * | 2023-10-23 | 2023-11-24 | 江苏南通鑫业网络科技有限公司 | Propaganda device is used in agricultural technology popularization |
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2022
- 2022-10-27 CN CN202222848762.XU patent/CN218494616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117116137A (en) * | 2023-10-23 | 2023-11-24 | 江苏南通鑫业网络科技有限公司 | Propaganda device is used in agricultural technology popularization |
| CN117116137B (en) * | 2023-10-23 | 2023-12-19 | 江苏南通鑫业网络科技有限公司 | Propaganda device is used in agricultural technology popularization |
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